A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
SHRINKAGE REDUCING AGENT AND HYDRAULIC COMPOSITION
To provide a shrinkage reducing agent which, when used for a hydraulic composition, can reduce the shrinkage of its cured body, and increase the air residual rate of the cured body after curing.SOLUTION: A shrinkage reducing agent contains component A: a polyoxyalkylene compound represented by the following formula (1), and component B: a polyoxyalkylene compound represented by the following formula (2).SELECTED DRAWING: None
【課題】水硬性組成物に使用したとき、その硬化体の収縮を低減するだけでなく、硬化後の硬化体の空気残存率を大きなものとすることができる、収縮低減剤の提供。【解決手段】下記式（１）で示されるポリオキシアルキレン化合物であるＡ成分と、下記式（２）で示されるポリオキシアルキレン化合物であるＢ成分とを含有する収縮低減剤。【選択図】なし
SHRINKAGE REDUCING AGENT AND HYDRAULIC COMPOSITION
To provide a shrinkage reducing agent which, when used for a hydraulic composition, can reduce the shrinkage of its cured body, and increase the air residual rate of the cured body after curing.SOLUTION: A shrinkage reducing agent contains component A: a polyoxyalkylene compound represented by the following formula (1), and component B: a polyoxyalkylene compound represented by the following formula (2).SELECTED DRAWING: None
【課題】水硬性組成物に使用したとき、その硬化体の収縮を低減するだけでなく、硬化後の硬化体の空気残存率を大きなものとすることができる、収縮低減剤の提供。【解決手段】下記式（１）で示されるポリオキシアルキレン化合物であるＡ成分と、下記式（２）で示されるポリオキシアルキレン化合物であるＢ成分とを含有する収縮低減剤。【選択図】なし
SHRINKAGE REDUCING AGENT AND HYDRAULIC COMPOSITION
収縮低減剤及び水硬性組成物
FURUTA AKIHIRO (author) / KOBAYASHI RYUHEI (author) / SUGANUMA YUKI (author) / OKADA KAZUHISA (author) / SAITO KAZUHIDE (author)
2020-09-17
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
/
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
| European Patent Office | 2018
| European Patent Office | 2015
SHRINKAGE REDUCING AGENT FOR HYDRAULIC COMPOSITION, AND HYDRAULIC COMPOSITION
| European Patent Office | 2024